This study aims to systematically examine the use of Math Mechanixs software as a medium for learning mathematics to improve students' computational skills. The method used is Systematic Literature Review (SLR), with data sources obtained from various scientific databases such as Google Scholar, Garuda, DOAJ, and ResearchGate. The study was conducted by filtering articles based on inclusion and exclusion criteria, then analyzed to find patterns and effectiveness of the use of the software. The results of the review indicate that Math Mechanixs, with its 2D/3D graphic visualization features, equation editor, and scientific calculator, has great potential in helping students understand mathematical concepts more efficiently and interactively. In addition to increasing the speed and accuracy of calculations, this software also encourages the development of students' algorithmic and logical thinking skills. However, more empirical research is needed to strengthen these findings in the context of Indonesian education. This study recommends the integration of Math Mechanixs in mathematics learning with the support of teacher training and adequate supporting facilities.
 
 

The EMANHOT programme (Education in Horticultural Planting) aims to instil environmental awareness in grade 1 students of Winduhaji State Elementary School 1 through a contextual and project-based learning approach. The method used is descriptive qualitative, with the research subjects being 45 students from classes 1A and 1B. Activities range from initial education about the benefits of plants, direct planting practices, to monitoring and reflection. The results show a significant increase in student involvement in caring for the plants, as well as the development of character values such as responsibility, cooperation, and environmental concern. Students became more active in watering the plants, naming their plants, and engaging their parents in planting at home. This project also creates an educational green space at school and has the potential to be integrated with local content as well as the Strengthening the Profile of Pancasila Students Project (P5).

Management of medical Hazardous and Toxic (B3) waste is a major challenge in the health and environmental fields. PT Ubersari Kertalangu, as a company operating in the waste and environmental management sector, requires a structured company architecture system to support B3 medical waste management activities safely, efficiently and in accordance with regulations. This research designs a TOGAF-based corporate architecture planning method that is integrated with the ISO 31000 risk management approach. The results show that this integrative model is able to increase waste tracking accuracy, mitigate environmental and legal risks, as well as company operational efficiency..
 
 

This study aims to analyze the relationship between decision making and management psychology, especially in the context of organizations and education. The research method used is a systematic literature study with a qualitative approach, collecting and analyzing data from sources such as books, journals, and previous research. The results of the study indicate that optimal decision making is influenced by the leader's ability to manage emotions, adaptive leadership style, and understanding of the psychological dynamics of individuals and groups. In the context of education, the integration of management psychology through the application of motivational principles, psychological test-based selection, and curriculum development has been shown to increase the effectiveness of decision making. The discussion underlines the importance of a holistic approach that combines technical aspects of management with psychological understanding to create an efficient and results-oriented organizational and educational environment.
 
 

The 21st century is marked by rapid technological developments, increasingly open global access, and increasing complexity in social life. This requires significant changes in the education system, especially in terms of the role and competence of teachers. Therefore, teachers are required to be able to adapt to the times, including in terms of the use of technology that continues to develop. In this era, teachers need to master technology well, for example by creating ICT-based learning media, utilizing learning applications, and various other forms of innovation. This study uses a qualitative research method with a descriptive approach. This article emphasizes that to face the challenges of education in the 21st century, teachers are not enough to only act as conveyors of material. Teachers must also be able to be facilitators, guides, and innovators in the teaching and learning process. With this broader role, teachers are expected to be able to improve the quality of basic education and respond to the needs of the times effectively.

International airports are complex work environments with unique occupational health and safety risks. As hubs of intensive transportation activities, airports involve various operations, including flight services, passenger handling, cargo management, and fuel operations. Early detection of fuel leaks is crucial to ensure the aircraft’s fuel system is free from leaks, blockages, or potential fire hazards. This study aims to analyze the causes of fuel leakage and identify appropriate mitigation measures, using observation and literature review methods. The findings indicate that fuel leakage occurring while the aircraft is parked suggests damage to certain fuel system components, such as seal gaskets, sealants, and dome nuts, which may suffer from wear or cracking due to age-related degradation. Such damage poses serious risks, including fire hazards, corrosion to aircraft structures—particularly in hard-to-reach areas like the wings or fuselage—and a drop in fuel pressure that could impair engine performance or cause flight cancellations. To address these issues, thorough inspections of all fuel system components are essential. Additionally, the use of sensors to detect abnormal changes in fuel pressure and flow, combined with rigorous leak testing after repairs, is recommended to ensure operational safety and reliability.

Computational thinking skills are one of the important competencies in the world of education in the 21st century, especially in the fields of science, technology, engineering, and mathematics (STEM). GNU Octave as an open source software similar to MATLAB offers a numeric programming environment that can be used to train and develop students' computational thinking skills. Researchers use a literature study method that aims to see the extent to which GNU Octave can be used in learning to improve students' computational thinking skills. The literature sources used come from national and international journal articles, conference proceedings, and other trusted sources over the past 10 years. The results of the review show that GNU Octave is effective as a learning tool for numeric programming, problem solving, and mathematical modeling, and has a positive contribution to honing students' algorithmic and analytical thinking skills.

Social transformation brought by the Industrial Revolution 4.0 has led to the emergence of Society 5.0, where technology is integrated into all aspects of life. In education, this presents both challenges and opportunities, especially for teachers whose roles and responsibilities have become increasingly complex. This article aims to analyze the strategic role of teachers in shaping student competencies relevant to the demands of the 21st century. Using a descriptive qualitative approach and library research method, the study refers to constructivism, connectivism, and the 21st Century Skills Framework. The findings highlight that teachers must balance mastering educational technology with instilling character values in students. Their responsibilities include fostering critical thinking, communication, collaboration, creativity (4C), promoting digital literacy, and preparing students as global citizens. The study concludes that teachers are key agents of educational transformation in the Society 5.0 era, and their readiness in handling technological, pedagogical, and moral demands is vital to the future of education.

The purpose of the study was to determine the implementation of the Village Head's Leadership Style in Increasing Community Participation in Drainage Infrastructure Development in Ampibabo in Ampibabo Village, Ampibabo District, Parigi Moutong Regency. The type of research is descriptive with a qualitative approach; purposive informant determination technique; data collection through observation, interviews, documentation; and data analysis techniques using interactive models, namely data condensation, data presentation, and drawing conclusions. The results of the study showed that the Village Head's Leadership Style in Increasing Community Participation in Drainage Infrastructure Development in Ampibabo in Ampibabo Village, Ampibabo District, Parigi Moutong Regency has been implemented but has not been optimal. This can be seen in the instructive and consultative leadership styles, both of which have been implemented well. While the participation and delegation leadership styles have not been implemented as expected. The village head is expected to be able to encourage the community to participate so that drainage development runs quickly and smoothly for the progress of Ampibabo Village development. In addition, village officials (subordinates) can also increase their knowledge through formal and informal education so that the delegation given by the village head can be understood so that the task runs well.

A hoax or fake news on social media refers to information that is spread with the intent to mislead or confuse people, often without valid factual basis. This phenomenon has become increasingly prevalent, especially on platforms like Facebook, where information can spread quickly. Therefore, the way to recognize and combat hoaxes on social media, particularly Facebook, is by carefully checking the source of information, verifying facts through trustworthy websites, and being cautious of sensational headlines and images that seem relevant. Additionally, checking the date and time of the information is crucial to avoid falling for outdated or manipulated content. In this context, verification plays a vital role in helping users be more discerning when filtering news and preventing the spread of hoaxes. If we fail to recognize or combat hoax dissemination, the impact can be highly detrimental to individuals and society, leading to confusion, panic, and both material and psychological harm. Therefore, raising awareness and media literacy among the public is essential to reduce the negative impact of hoaxes, encouraging people to be more critical and responsible in sharing information.